Old Spierians
| Full name | Old Spierians RFC | |
|---|---|---|
| Union | Scottish Rugby Union | |
| Founded | 1890 | |
| Disbanded | 1972 | |
| Location | Beith, Scotland | |
| Region | North Ayrshire | |
| Ground(s) | Marshalland, Beith | |
| ||
Old Spierians RFC was an amateur rugby union club in Beith, North Ayrshire, Scotland. The club no longer exists. In 1972 they merged with Dalry HSFP to form Garnock RFC.